package fr.umlv.ig.listener;

import fr.umlv.ig.model.MetroModel;


/**
 * This interface defines methods for listeners which will be informed
 * by a {@link MetroModel} when a {@link MetroModel} data changed.

 * @author Jenseric Catbagan
 * @author William Choy
 *
 */
public interface MetroListener {
	/**
	 * Calls when the application starts.
	 */
	public void initApplication();
}
